baber/WOPTO huggingface dataset:
Patent JP-S5547692-A (JP)
Title: Phosphate derivative, insecticide and miticide comprising it as active constituent
Inventor: CHIYOMARU ISAO
IPC: C07F9/165
Filed: 1978-10-02
Abstract: NEW MATERIAL:An O-ethyl-S-n-propyl S-substituted carbamoylmethyl phosphate derivative of formula III (R is alkyl or benzyl group; X is halogen; n is 0, 1, or 2).  
     EXAMPLE: O-Ethyl S-n-propyl S-(N-dibenzylcarbamoylmethyl) phosphorodithioate.  
     USE: Insecticides and miticides capable of controlling a wide variety of harmful insects, mites, particularly tobacco cutworm and diamondback moth, without doin damage to crops.  
     PROCESS: A compound of formula I (M is alkali metal or quaternary ammonium) is reacted with a compound of formula II (Hal is halogen) in an organic solvent, e.g a ketone or nitrile, at room temperature to 100°C, preferably 30W80°C, to give the compound of formula III. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02303471-A (JP)
Title: Vacuum drier by microwave heating
Inventor: ITO SHUNJI
IPC: A23L3/54
Filed: 1989-05-17
Abstract: PURPOSE:To obtain the subject drier capable of making an outside vessel light, making occurrence of discharge therein difficult and shortening deaeration time by providing a vacuum vessel made of a material capable of passing microwave through the interior of the outside vessel. CONSTITUTION:A material 42 to be dried is put into a vacuum vessel 20 and microwave is introduced from a microwave oscillator 14 and passed into the vacuum vessel 20. The material 42 to be dried is rapidly dried in low temperature by evacuating the vacuum vessel by a vacuum device 38 and lowering boiling point of water. The outside vessel 10 is made of a thin metal plate and the weight is made light.
Patent JP-S5455198-A (JP)
Title: Radar apparatus
Inventor: SUZUKI AKIRA
IPC: G01S13/72
Filed: 1977-10-12
Abstract: PURPOSE:To improve the detection probability of targets by providing a comparator to a radar apparatus which changes over and transmits pulse signals of different repetition frequencies and selecting the optimum repetition signal. CONSTITUTION:Transmission and reception are accomplished by way of a signal source 1 which generates the signal f1 of a longer repetition frequency for obtaining distance information and the signals f2, f3 of short but mutually different repetition frequencies for performing target angle tracking, a signal changeover device 3 which changes over and leads out the signals f2 and f3, a time gate circuit 2 which alternately transmits the signal f1 and signsls f2, f3, and thereafter through ordinary various circuits. Further, a distance tracking receiver 9 which transmits distrance information from the reflection signal from the target and a comparator 16 which receives said information, is introduced with the signals f2, f3 respectively and compares the respective time differences between the receiving time of the target reflection information and the latest signals f2, f3 before this receiving time detected in first, second gate converters 161, 162 respectively, with its comparator 163 and changes over the changeover device 3 toward the repetiction signal of a larger time difference are provided, whereby the optimum repetition signal is selected.
Patent JP-S5548411-A (JP)
Title: Tip rolling device of hot rolling plate
Inventor: NAKAHARA HISANAO
IPC: B21B13/02
Filed: 1978-10-04
Abstract: PURPOSE:To especially advantageously perform moderate tip rolling in order to take measures of the end mark of the hot rolling thick plate, by mounting an upper working roll which increases the roll void rotation within one rotation, a controlling spring which is deviated, and stoppers for controlling the rotary angle of this roll. CONSTITUTION:In case a rough hot rolling plate is rolled out by setting it to regular thickness of 6-25mm by the finish rolling stand of several stages, the upper and lower working rolls 12, 13 of the stand which is not used are made non-driving and driving rolls which are not true circles, respectively. When the hot rolling plate 16 which has been rolled to regular thickness is fed so that it can be fitted between the rolls 12, 13, the roll 12 is waiting by placing a point (a) around the lowest point, and the tip rolling is started. In accordacne with movement of the plate, the roll 12 is rotated until the point (c) of the largest roll void comes below, during which the plate becomes thick gradually. The striker arm 18 and the stoppers 19, 20 are mounted at the roll end and the roll chock, respectively, in order that rotation of the roll 12 can be limited to the aforesaid point. Also, the controlling spring 30 is mounted in order to re-set the roll 12 which has made the plate pass.
Patent JP-S5911901-A (JP)
Title: Cast molding tire
Inventor: NOMA HIROYUKI
IPC: B60C11/02
Filed: 1982-07-12
Abstract: PURPOSE:To easily operate cast molding work of a tire and enable the replacement of its tread part, by jointing semi-annular members in an equatorial face of the tire to form the main unit of the tire, embedding belt layer equipped with cords in a tread band and mounting the tread band to a crown part. CONSTITUTION:A cast molding tire 1 is constituted such that a tire main unit 3 is formed by integrally jointing a pair of annular members 2 in an equatorial face C of the tire. A recessed groove 4 is formed to a crown part of this tire main unit 3, and a tread band 5 is mounted to be fitted to the recessed groove 4. Further a belt layer 7 equipped with cords 6 is embedded to the tread band 5. The semi-annulr members 2 consisting of thermoplastic resin are welded to be integrally jointed by locally heating and melting only the jointed part in a metal mold. While as the tread band 5 is mounted to be detachably fitted to the tire main unit 3, a joint face of the tread band with the tire main unit 3 is preferable to be formed to a rugged shape engageably to each other.
Patent JP-H07305781-A (JP)
Title: Cylinder valve with pressure reducing valve
Inventor: OKUBO MASAKAZU
IPC: F17C13/04
Filed: 1994-05-11
Abstract: PURPOSE:To provide a novel cylinder valve with a pressure reduction valve which is devised to prevent a gas filling pressure from being applied on a safety valve on the secondary side during filling with gas. CONSTITUTION:A cylinder valve with a pressure reducing valve comprises a safety valve device on the primary side arranged in a flow passage on the primary side of a pressure reducing valve; and a safety valve device 72 on the secondary side located in a flow passage on the secondary side and is constituted in such a manner to take out and fill with gas through a single gas entrance 10. A specified spot 56, located within a spot with which a packing for seal during output possessed by a pipe is immediately brought into pressure contact during connection of a gas output pipe, and with which a packing for sealing during filling possessed by a nozzle is immediately brought into pressure contact during connection of a gas filling nozzle, is formed in the port edge surface of the gas entrance 10. The gas intake port 57 of the safety device 72 on the secondary side is formed in the specified spot 56.
Patent JP-S5913150-A (JP)
Title: Inertial force balancing apparatus in rod-weight installation type
Inventor: ISHII HITOSHI
IPC: F16F15/26
Filed: 1982-07-13
Abstract: PURPOSE:To improve the fabrication performance and the control performance by fastening a rod-weight onto a receiving seat arranged on the opposite side of a rod cap to the connecting-rod small edge part by means of a separate bolt, in the captioned apparatus which uses a rod-weight which is integrally formed with the connecting-rod. CONSTITUTION:A projection 11 having a thickness for preventing the operation of a bolt 2 from being obstructed is formed on the opposite side of a rod-cap 10, to the connecting-rod small edge part 1b, and a serration 13 is formed at the top edge. A rod-weight 12 having a serration 14 corresponding to the serration 13 is installed onto the projection 11 by means of a bolt 15. In fabrication of the rod- weight 12, the rod-cap 10 is installed beforehand, onto the connecting-rod larger edge part 1a by means of a bolt 2. With such a constitution, fastening of the bolt 2 is prevented from being obstructed by the rod-weight 12, so fabrication work is facilitated, and torque control for the bolt 2 is also facilitated. Further, correct positioning is permitted by the serrations 13 and 14.
Patent JP-S5646912-A (JP)
Title: Burner
Inventor: TANAKA KAZUHIRO
IPC: F23D11/04
Filed: 1979-09-25
Abstract: PURPOSE: To prevent positively occurrence of unburnt gas at firing and reducing flame at normal burning by providing a cup cover for a rotary cup enclosed by a carburetor cup and providing an ignition heater near a firing sheet immediately below the carburetor cup.  
     CONSTITUTION: At one end of a cylindrical burner body 1, there is provided the rotary cup 11. The burner body 1 has a number of small holes 16 injecting combustion air formed on the peripheral surface of the other side so that a normal combustion zone A is formed in a space defined those small holes 16. The rotary cup 11 is enclosed with the carburetor cup 10 which opens toward the normal combustion zone A. Apart from the opening of the carburetor cup 10 there is arranged the cup cover 14 for the carburetor cup 10. Immediately below the carburetor cup 10, there are provided the firing sheet 21' and the ignition heater 21. At firing, the fuel scattered from the rotary cup 11 concentrates temporarily within the carburetor cup 10 so that unburnt gas is not generated. Further, since the rotary cup 11 is enclosed with the carburetor cup 10, no irregular whirling flow does not occur in the normal combustion and thereby the flame is not reduced in the vicinity of the rotary cup 11. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5549269-A (JP)
Title: Method and apparatus for ink jet recording
Inventor: SAKAE MASAJI
IPC: B41M5/00
Filed: 1978-10-05
Abstract: PURPOSE:To obtain an ink jet recording apparatus, which is free from image deterioration, capable of quick recording, simple in mechanism, highly productive and suitable for practical purpose, by designing it in such a manner that an ink column having been grown from tip of a nozzle hole is made to contact a recording medium to record an image. CONSTITUTION:A recording medium 4A is positioned between an ink column 21, which grows from a nozzle hole 17 due to pressure increase in an ink chamber 16, and the nozzle hole 17, and the ink column is made to record an image on the recording medium 4A. The grown-up ink column 21, the nozzle hole 17 and an ink 19 in the ink chamber 16 are connected with one another into a continuous body, and therefore, the growth of the ink is disordered very little by such a disturbance as wind, etc., and an image of good quality can be obtained.
Patent JP-H09129351-A (JP)
Title: Connector holding tool and connector holding fixture using the same
Inventor: UENO TAKASHI
IPC: H01R43/20
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To assemble a wire harness with high finishing accuracy after assembling by arranging a connector housing, and surely holding the housing position in cloth wrapped wire working. SOLUTION: A housing chamber 41 is constituted with a base plate 43, and side plates 44, 45, and a connector housing 53 is fit from the upper part. A pair of side plates 445, 455 regulates the displacement in the side direction, a front plate 432 regulates the displacement in the front direction, and contact pieces 445, 455 regulate the displacement in the rear direction. Since the connector housing 53 is accurately positioned and held in the specified position of a harness cloth wrapped wire plate, sizing work of an electric wire is accurately performed. Since the contact pieces 445, 455 only come in contact with a flange 535 formed in the housing 53, most of the back side of the housing 53 is exposed, and a terminal fixture 52 pressure bonded to the end part of a cloth wrapped electric wire can smoothly be inserted into a terminal inserting hole 531 of the fixed housing 53 in order.
Patent JP-S6013761-A (JP)
Title: Novel pyridyl ether derivative
Inventor: KOJIMA ATSUO
IPC: A61K31/4418
Filed: 1983-07-05
Abstract: NEW MATERIAL:The compound of formula I [R<1> is H or lower alkyl; m is 1-6; A is single bond or carbonyl; R<2> is lower alkoxycarbonyl or group of formula IV (n is 1-6; R<3>-R<6> are H or lower alkyl)] or its salt. EXAMPLE:p-[5-(6-Methyl-3-pyridyloxy)pentyloxy]benzoic acid ethyl ester. USE:Drug exhibiting excellent blood platelet coagulation inhibiting action and useful for the prevention and remedy of arteriosclerosis, cerebral infarction, transient ischemic attack, stenocardia, peripheral thrombosis and obstruction. PREPARATION:For example, the compound of formula I wherein A is single bond can be produced by reacting the halide compound of formula III with the 3-hydroxypyridine derivative of formula II (X is halogen; A' is single bond; M is H) in the presence of a base, or directly with the 3-hydroxypyridine derivative alkali metal salt of formula II (M is alkali metal salt), in an organic solvent at room temperature or under heating.
Patent JP-S63286911-A (JP)
Title: Working route determining device for working vehicle
Inventor: TOJO NAOTO
IPC: A47L9/28
Filed: 1987-05-19
Abstract: PURPOSE:To generate an efficient working route, and to eliminate the unevenness of a work by generating the working route by combining routes, parallel with the respective sides of a sub-area, and at the same time, equalizing intervals between the adjoining working routes, parallel with each other. CONSTITUTION:When the connection state of the search areas A, B...H of a working area is held by a network generating means 2, a dividing method selecting means 3 generates a sub-area, owing to the combination of the respective areas. A sub-route determining means 7 obtains the information of the work starting point S1 and the work terminating point E1, which make a traveling distance between the work starting point and the work terminating point of the respective sub-areas into the minimum, from a starting point terminating point determining means 6, and determines the working route in the respective sub-area, but in that case, it generates the working route by combining the routes which are parallel with the respective sides of the sub-area, and at the same time, equalizes the intervals between the parallel working routes, adjoining to each other. Thus, since the areas (mark V), in which the work is performed twice, are distributed all over the working area, the averaged work can be performed, and the unevenness of the work is eliminated.
Patent JP-S5347204-A (JP)
Title: Code transmission device
Inventor: KOUNO MITSUNORI
IPC: H04B7/24
Filed: 1976-10-12
Abstract: PURPOSE: To secure an efficient detection for a moving object which passes through a specified spot for a code transmission device by utilizing a random time axial generator circuit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61282701-A (JP)
Inventor: KURIYAMA FUMIO
IPC: F22B1/28
Filed: 1985-06-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09275845-A (JP)
Title: Structure for breeding freshwater organism
Inventor: MIKI MICHIYA
IPC: A01G33/00
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a structure for breeding a freshwater organism, composed of a porous or foamed material of a rubbery elastic material or a synthetic resin material kneaded with a fertilizer, an iron compound, etc., capable of quickly raising an aquatic plant for a long period in freshwater and useful for regenerating a natural environment such as lakes and marshes and rivers and streams. SOLUTION: This structure for breeding a freshwater organism is composed of a porous or foamed material of a rubbery elastic material or a synthetic resin material kneaded with a fertilizer, an iron compound, etc., which are useful for raising a freshwater organism. The objective is, for example, obtained by molding the rubbery elastic material with a water-soluble material for forming many pores, removing the water-soluble material from the molded material by water and thereby forming many pores. An inorganic salt harmless to a spore, a seed, etc., is generally used as the before water-soluble material. The porous or foamed material is preferred to be buffed for exposing the fertilizer, the iron compound, etc., before use.  Moreover, the spores, the seeds, etc., are preferably attached to interior walls of the pores or cells by impregnating previously the porous or foamed material into a liquid dispersing the spores, the seeds, etc.
Patent JP-H11304563-A (JP)
Title: Composite flow sensor
Inventor: KAI NOTTMAYER
IPC: G01F1/86
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a sensor by which the dynamic pressure, differential pressure and temperature can be measured. SOLUTION: An electrode 25 for measuring dynamic pressure faces a first boss part 9 on a first diaphragm 8 through a gap. Since fluctuation of dynamic pressure causes displacement of the first diaphragm 8 and the first boss part 9, it can be determined as the capacity fluctuation of a capacitor comprising the electrode 25 for measuring dynamic pressure and the first boss part 9. On the other hand, fluctuation of differential pressure can be determined as the capacity fluctuation of a capacitor comprising an electrode 26 for measuring differential pressure and the second boss part 16. Furthermore, a temperature sensor 3 comprising a resistor is provided and thereby dynamic pressure, differential pressure and temperature can be measured at one point.
Patent JP-S5457295-A (JP)
Title: Cam grinding device to eliminate the vibration of an oscillating table
Inventor: MARUYAMA TOSHIO
IPC: B24B19/12
Filed: 1977-10-13
Abstract: PURPOSE: To eliminate the vibration to be produced at the time when grindstone and work released from their contact, by placing an elastic body between a contact- releasing device which pressed an oscillating table so as to reelease the condition of contact of grindstone and work, and this oscillating table.  
     CONSTITUTION: Pressure oil is supplied from oil pipe 33 to the upper chamber of fluid cylinder 30 in a contact-releasing device, and piston 32 and piston rod 31 are lowered and brought into contact with elastic roller 37 of supporting member 35. By this contact, roller 37 is made somewhat elastic and absorbs the impulsive force exerted on oscillating table 3. Further, when this rod 31 is lowered, it pushes up flange 38 on the side of the roller, lifts oscillating table 3, and releases the contact between master cam 6 and follower roller 50. Thus, sliding contact between grindstone and work is prevented before the traverse table starts moving 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05295970-A (JP)
Title: Setting structure of detachable screen unit to sash frame
Inventor: TOBIKURA KOUICHI
IPC: E06B9/06
Filed: 1992-04-17
Abstract: PURPOSE:To make any clearance so as not to be produced in space between both upper and lower frames by preventing any possible rocking motion in a reticulate member due to wind pressure or the like from occurring with certainty. CONSTITUTION:A screen detachable frame part 9 is formed in a sash frame body 1 for a window part or the like of a building. A detachable screen unit body 20 composed of clamping members 21, 22, movable members 23, 24 made movable for opening or closing these clamping members, and pleat-form reticulate members 25, 26 whose both ends are locked in space between these movable and clamping members and being free of folding anf expansion, is attached to this screen detachable frame part. In addition, there is provided a wire tension mechanism 30 being made up of having a parallel wire 31 being passed through alternately between two folds of a vertical part of the reticular member, stretched between the clamping members and the movable members and make any rocking motion in the traveling direction of the movable member preventable. Then four wires 31A, 31E and 31G, 31K being passed through both vertical parts of the reticulate members are supported on both upper and lower frames of the screen detachable frame part via plural pieces of suspending members 50 and tensing members 60.
Patent JP-H0639358-A (JP)
Title: Working device moved according to pipe diameter
Inventor: MORITAKA MUNETOSHI
IPC: B08B9/02
Filed: 1992-04-17
Abstract: PURPOSE:To easily and efficiently perform detachment and grinding even for a solid foreign matter and to smoothly pass a different diameter part by constituting a working device wherein the position of a cutting edge body for shaping is expanded and contracted by touch and separation of a first and second stoppers for a first and second slider. CONSTITUTION:This working device is equipped with a truncated conelike tool 6 and a first and second sliders 7, 8 which are inserted and held via a first and second key ways in both sides of a driving shaft 1. The truncated conelike tool 6 is fixed in the tip of the driving shaft 1 receiving driving force from a motive power source of the outside and has a diameter corresponding to the diameter of a pipe to be inserted and is equipped with a fixed cutting edge 6 on the surface. Further the working device is equipped with shaping cutting edge bodies 9, a pair of joint variable cutting edge arms 10 which are freely turnably connected and a spring 11 for giving repulsive force to ups and downs of a pair of joint variable cutting edge arms 10. The shaping cutting edge bodies 9 extend over the first and second sliders 7, 8 and each one end thereof becomes a turning starting point and the other ends thereof are held nearly horizontally, elevated and lowered. The positions of the shaping cutting edge bodies 9 are expanded and contracted by touch and separation of a first and second stoppers for the first and second sliders 7, 8.
Patent JP-H07336715-A (JP)
Title: Image processor
Inventor: KITAZAWA HIROAKI
IPC: H04N9/67
Filed: 1994-06-03
Abstract: PURPOSE:To generate a discrete RGB signal by making each amplitude of a discrete chroma signal and that of a discrete burst signal identical to each other and processing the signals based on a phase difference at a sampling frequency being an integral multiple of a subcarrier frequency signal. CONSTITUTION:An amplitude Ap of a discrete chroma signal C is made equal to an amplitude of a discrete burst signal Bst by using a chroma amplitude detection section 401, a delay section 402, a normalizing coefficient calculation section 403 and a multiplier 404. Two different sampled amplitudes are compared to detect a phase difference between a subcarrier signal and the discrete chroma signal C at a phase discrimination device 407. A demodulation section 408 demodulates discrete R-Y, B-Y signals based on the phase difference and a matrix section 409 generates a discrete RGB signal based on the demodulated signal and the discrete luminance signal.
Patent JP-H04328041-A (JP)
Title: Mounting structure for vehicle marker lamp
Inventor: SASAJIMA TETSUO
IPC: B60Q1/44
Filed: 1991-04-26
Abstract: PURPOSE:To prevent a vehicle marker lamp, mounted to a rear window, from being detached from the rear window by a change of temperature. CONSTITUTION:Both right/left end parts of a lighting fixture body 3 of a vehicle marker lamp 1 are connected to supporting brackets 23, 23 fixed to a rear window 2, and these supporting brackets are formed folded by a sheet metal member so as to provide flexibility in a part between a fixing part to the rear window and a connection part to the lighting fixture body in the supporting bracket.